PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9523691-1 1998 The major seminal vesicle secreted proteins in human semen, semenogelin I and semenogelin II, interact non-covalently and via disulphide bridges to instantly form a coagulum upon ejaculation. disulphide 126-136 semenogelin 1 Homo sapiens 60-73